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Coupling of a neural filter and a neural controller for improve-ment of fermentation performance

DIR@IMTECH: CSIR-Institute of Microbial Technology

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Title Coupling of a neural filter and a neural controller for improve-ment of fermentation performance
 
Creator Patnaik, P R
 
Subject QR Microbiology
 
Description The noise associated with fermentation processes is normally minimised by a filtering technique. However, sometimes
the noise may be beneficial if it is properly regulated. For recombinant �-galactosidase production in a
fed-batch fermentation subject to Gaussian disturbances, it is shown that a neural network trained to act as a noise
filter can allow disturbances of only a particular variance which maximizes �-galactosidase synthesis. By coupling
such a filter with a neural controller, the productivity may be enhanced beyond what is possible with static filtering and either proportional-integral-derivative or neural control.
 
Publisher http://www.springerlink.com/content/v03u6m3471339374/
 
Date 1999
 
Type Article
PeerReviewed
 
Format application/pdf
 
Identifier http://crdd.osdd.net/open/813/1/patnaik1999.4.pdf
Patnaik, P R (1999) Coupling of a neural filter and a neural controller for improve-ment of fermentation performance. Biotechnology Techniques, 13 (11). pp. 735-738. ISSN 0951208X
 
Relation http://dx.doi.org/10.1023/A:1008948900705
http://crdd.osdd.net/open/813/